PL2405129T3 - Łopata turbiny wiatrowej o zmiennej krawędzi spływu - Google Patents

Łopata turbiny wiatrowej o zmiennej krawędzi spływu

Info

Publication number
PL2405129T3
PL2405129T3 PL10168529T PL10168529T PL2405129T3 PL 2405129 T3 PL2405129 T3 PL 2405129T3 PL 10168529 T PL10168529 T PL 10168529T PL 10168529 T PL10168529 T PL 10168529T PL 2405129 T3 PL2405129 T3 PL 2405129T3
Authority
PL
Poland
Prior art keywords
wind turbine
trailing edge
turbine blade
variable trailing
variable
Prior art date
Application number
PL10168529T
Other languages
English (en)
Inventor
Peter Baek
Peter Grabau
Original Assignee
Lm Wp Patent Holding A/S
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Lm Wp Patent Holding A/S filed Critical Lm Wp Patent Holding A/S
Publication of PL2405129T3 publication Critical patent/PL2405129T3/pl

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03D—WIND MOTORS
    • F03D1/00—Wind motors with rotation axis substantially parallel to the air flow entering the rotor 
    • F03D1/06—Rotors
    • F03D1/0608—Rotors characterised by their aerodynamic shape
    • F03D1/0633—Rotors characterised by their aerodynamic shape of the blades
    • F03D1/0641—Rotors characterised by their aerodynamic shape of the blades of the section profile of the blades, i.e. aerofoil profile
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03D—WIND MOTORS
    • F03D1/00—Wind motors with rotation axis substantially parallel to the air flow entering the rotor 
    • F03D1/06—Rotors
    • F03D1/065—Rotors characterised by their construction elements
    • F03D1/0675—Rotors characterised by their construction elements of the blades
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03D—WIND MOTORS
    • F03D7/00—Controlling wind motors 
    • F03D7/02—Controlling wind motors  the wind motors having rotation axis substantially parallel to the air flow entering the rotor
    • F03D7/022—Adjusting aerodynamic properties of the blades
    • F03D7/0232—Adjusting aerodynamic properties of the blades with flaps or slats
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
    • F05B2240/00—Components
    • F05B2240/20—Rotors
    • F05B2240/30—Characteristics of rotor blades, i.e. of any element transforming dynamic fluid energy to or from rotational energy and being attached to a rotor
    • F05B2240/305—Flaps, slats or spoilers
    • F05B2240/3052—Flaps, slats or spoilers adjustable
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
    • F05B2240/00—Components
    • F05B2240/20—Rotors
    • F05B2240/30—Characteristics of rotor blades, i.e. of any element transforming dynamic fluid energy to or from rotational energy and being attached to a rotor
    • F05B2240/31—Characteristics of rotor blades, i.e. of any element transforming dynamic fluid energy to or from rotational energy and being attached to a rotor of changeable form or shape
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
    • F05B2240/00—Components
    • F05B2240/20—Rotors
    • F05B2240/30—Characteristics of rotor blades, i.e. of any element transforming dynamic fluid energy to or from rotational energy and being attached to a rotor
    • F05B2240/31—Characteristics of rotor blades, i.e. of any element transforming dynamic fluid energy to or from rotational energy and being attached to a rotor of changeable form or shape
    • F05B2240/311—Characteristics of rotor blades, i.e. of any element transforming dynamic fluid energy to or from rotational energy and being attached to a rotor of changeable form or shape flexible or elastic
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
    • F05B2270/00—Control
    • F05B2270/30—Control parameters, e.g. input parameters
    • F05B2270/32—Wind speeds
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
    • F05B2270/00—Control
    • F05B2270/30—Control parameters, e.g. input parameters
    • F05B2270/331—Mechanical loads
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/70—Wind energy
    • Y02E10/72—Wind turbines with rotation axis in wind direction
PL10168529T 2010-07-06 2010-07-06 Łopata turbiny wiatrowej o zmiennej krawędzi spływu PL2405129T3 (pl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP10168529.5A EP2405129B1 (en) 2010-07-06 2010-07-06 Wind turbine blade with variable trailing edge

Publications (1)

Publication Number Publication Date
PL2405129T3 true PL2405129T3 (pl) 2017-06-30

Family

ID=43859620

Family Applications (1)

Application Number Title Priority Date Filing Date
PL10168529T PL2405129T3 (pl) 2010-07-06 2010-07-06 Łopata turbiny wiatrowej o zmiennej krawędzi spływu

Country Status (6)

Country Link
US (1) US8794919B2 (pl)
EP (1) EP2405129B1 (pl)
CN (1) CN102312770B (pl)
DK (1) DK2405129T3 (pl)
ES (1) ES2616543T3 (pl)
PL (1) PL2405129T3 (pl)

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WO2015058209A1 (en) 2013-10-18 2015-04-23 Tramontane Technologies, Inc. Amplified optical circuit
DE102014203786A1 (de) * 2014-03-03 2015-09-03 Universität Stuttgart Turbine mit steuerbarer Dämpfung und Wellenkraftwerk mit verbessertem Betriebsverhalten
CN104405592A (zh) * 2014-10-16 2015-03-11 河海大学 一种大型风力机智能叶片
EP3115596A1 (en) 2015-07-10 2017-01-11 Siemens Aktiengesellschaft Lift modifying device for a rotor blade for a wind turbine
DK3329117T3 (da) * 2015-09-03 2021-04-19 Siemens Gamesa Renewable Energy As Vindmøllevinge med bagkanttap
US10253648B2 (en) 2016-03-04 2019-04-09 General Electric Company Modulated hybrid variable area turbine nozzle for gas turbine engine
DK3267031T3 (da) 2016-07-05 2019-09-16 Siemens Gamesa Renewable Energy As Vindmøllerotorvinge med vortex generatorer
CN109083798B (zh) * 2017-06-13 2024-02-06 国网江苏省电力公司常州供电公司 流体发电装置
CN108150353B (zh) * 2017-12-25 2019-09-27 江苏金风科技有限公司 弦长变化装置、叶片、弦长变化控制方法和控制***
CN109110124A (zh) * 2018-09-03 2019-01-01 南京航空航天大学 一种新型旋翼桨叶
EP3730779A1 (en) * 2019-04-25 2020-10-28 Siemens Gamesa Renewable Energy A/S Fluid convey tubing system for wind turbine rotor blade
CN112498660B (zh) * 2020-12-24 2022-12-30 中国直升机设计研究所 一种鸭翼高速倾转旋翼飞行器及其操纵方法

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DK174318B1 (da) * 2000-06-19 2002-12-02 Lm Glasfiber As Vindmølle til stall-reguleret vindmølle og som omfatter et eller flere organer i form af flapper eller slatter, der er fastgjort til vingen til ændring af dennes profil afhængig af luftens temperatur
DK174261B1 (da) * 2000-09-29 2002-10-21 Bonus Energy As Anordning til brug ved regulering af luftstrømning omkring en vindmøllevinge
JP4020783B2 (ja) * 2000-12-23 2007-12-12 アロイス・ヴォベン 風力発電のための回転翼
AU2004225883B2 (en) * 2003-03-31 2010-06-17 Technical University Of Denmark Control of power, loads and/or stability of a horizontal axis wind turbine by use of variable blade geometry control
DE102005027749B4 (de) * 2005-06-16 2011-07-28 Airbus Operations GmbH, 21129 Auftriebserhöhende Klappe, insbesondere Nasenklappe, für einen aerodynamisch wirksamen Flügel
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Also Published As

Publication number Publication date
US8794919B2 (en) 2014-08-05
US20120009064A1 (en) 2012-01-12
DK2405129T3 (en) 2017-03-13
CN102312770A (zh) 2012-01-11
EP2405129B1 (en) 2016-11-30
EP2405129A1 (en) 2012-01-11
CN102312770B (zh) 2016-01-20
ES2616543T3 (es) 2017-06-13

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